The RPHA 31 has an extended shell & chin EPS to provide full face level fitting compared to classic open-face helmets.
The HJC RPHA 31 motorcycle helmet offers enhanced shock resistance and maximum protection thanks to its Premium Integrated Matrix (PIM) Evo shell and multi-density EPS. PIM Evo shell includes carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber to provide enhanced Shock-Resistant performance for a more comfortable and lighter helmet.
Engineered for a quieter, more aerodynamic ride through extensive wind-tunnel testing, the sun-visor-equipped RPHA 31 decreases noise level and wind turbulence. The RPHA 31 open-face helmet will also accept the second generation of SMART HJC Bluetooth communication systems, allowing riders to stay connected and focused on the road ahead.
Additional advantage with the purchase of the HJC RPHA 31
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